Advice/venting!

Kayla • I have one daughter and on the way is my wonderful son!!!
So my husband comes home from work and we hang out for a bit and we talk about our days and all that. And we start cleaning and picking up the house together, went perfectly fine. He was just a little crabby. I say hey let's fold and put away the clothes (we were on vacation) and he says well I don't really want to. So I said well neither do I but I am tired of looking at it. So we start folding the clothes and he just has a big attitude about it so I so him what's wrong twice. The first time I got my head ripped off about "nothing is wrong I'm hot and I'm hungry.." Um alright? So that's a reason to get pissy. I told him to go make food and he got all crabby. He started getting pissy again when my daughter (his step daughter) starting "helping" mind you she is almost 2 so she just rolls them haha I have no problem when she helps me. I think it's fun! So The second time I asked he flipped out and yelled at me... So I got angry back. Saying see you have an issue! And if you don't want to fold clothes fine then don't I can do it myself!!! I am also in the beginning of my second trimester. So I get an attitude and he gets more pissy! Like the fuck dude!!!?? But I end up dropping it and let it go. So we get done folding clothes and I mention, hey Mac and cheese sounds good. It's easy and qui... I get cut off at quick and am told "OKAY" :/ so I say alright..... And I go to tell him something and he was like I can't deal with the mood swings! I really haven't been that bad!!! And jokingly I say we'll just be happy when I am and smiled. And don't talk to me when you're mad! And he looks me straight in the face and said or we don't have to talk at all... So I just kind of said okay. 
It broke my heart! And now every time he talks to me I don't wanna reply so I put up a thumbs up or okay sign. 
Yes maybe I am being a bit childish but how freaking rude!!! I sit home and don't talk to anyone really because I don't have friends up here and when he gets home I just talk and talk. But since we got home from vacation he has been so weird :( but I'm going to KEEP brushing it off. Maybe he will stub his toe!